mitt romney getting a big debate bounce in a new gallup poll. the survey showing the race is tied at 47%, a five-point lead for president obama gone. >>> two scientists are sharing the nobel prize in medicine. great britain's john burden and japan's shinja yam na knack ka. they discovered mature cells can be preprogrammed to become immature cells capable of developing into all other tissue cells in the body. it shows you how, you know, people, humans, can be educated, learn, study and change the world. >> always the bridesmaid, never the bride. >> 18 minutes after the hour. >>> you may recall the story of jason russell creator of "coney 2012" which highlights warlord joseph kony. he had a public breakdown on the streets of san diego running into traffic with no clothes on. he tells oprah winfrey in an interview that aired last night " oprah's next chapter" he was hospitalized suffering from a condition called reactive psychosis. >> you don't go through something this traumatic, dramatic, public, and not learn a lot from it and not grow closer to